Automatic raw material cleaning machine

Abstract

The utility model discloses an automatic raw material cleaning machine which comprises a machine frame and a driving assembly. Four conveying rollers are rotationally connected to the upper end of the interior of the rack, every two transversely-corresponding conveying rollers form a group and are in transmission connection through a conveying net belt, V-shaped spraying pipes are evenly distributed in the middle and above the rack, baffles are arranged at the left ends of the front inner side wall and the rear inner side wall of the rack, and an arc-shaped material guiding plate is slidably connected between every two baffles. The arc-shaped guide plate is located at the right end of the upper-layer conveying mesh belt, a supporting plate is arranged at the left end between the two baffles, the middle of the supporting plate is rotationally connected with a lead screw, and the right end of the lead screw is rotationally connected with the middle of the arc-shaped guide plate; according to the automatic raw material cleaning machine, under the guiding effect of the arc-shaped material guiding plate, fat raw materials can be automatically turned over, the use convenience is good, and the good cleaning effect on the raw materials is achieved.

Description

Technical Field

[0001] This utility model relates to the field of feed processing technology, specifically to an automatic raw material cleaning machine. Background Technology

[0002] As we all know, feed plays an important role in livestock and poultry farming. Feed contains a variety of nutrients, such as protein, carbohydrates, fat, and vitamins, which are essential for the growth and development of livestock and poultry. Animal fats are used as raw materials in feed processing. For example, lard has a fat content as high as 90%. These fats are easily absorbed and utilized by animals, helping them to gain weight quickly. To improve the quality of feed production, washing machines are used to clean the collected animal fats. Existing washing machines are generally mesh belt structures, which transport the fats through the mesh belt and spray them from above. They are simple in structure and low in cost, but they generally cannot turn the fat over, and the cleaning effect on the bottom surface of the fat is generally average. Manual turning and cleaning is usually required, which limits their convenience. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide an automatic raw material cleaning machine that can automatically turn over fat raw materials and, together with a spray structure, can thoroughly clean fat raw materials. It is convenient to use and has a good cleaning effect on raw materials, which can effectively solve the problems in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: an automatic raw material cleaning machine, comprising a frame and a drive assembly;

[0005] The frame has four conveyor rollers rotatably connected to its upper part. Two conveyor rollers are connected in pairs laterally via a conveyor belt. V-shaped spray pipes are evenly distributed in the middle and upper part of the frame. Baffles are provided on the left end of the front and rear inner side walls of the frame. An arc-shaped guide plate is slidably connected between the two baffles. The arc-shaped guide plate is located at the right end of the upper conveyor belt. A support plate is provided on the left end between the two baffles. A lead screw is rotatably connected to the middle of the support plate. The right end of the lead screw is rotatably connected to the middle of the arc-shaped guide plate.

[0006] Drive assembly: Used to drive the two conveying rollers on the left to rotate synchronously in opposite directions. Under the guidance of the arc-shaped guide plate, the fat raw materials can be automatically turned over. Combined with the spray structure, the fat raw materials can be thoroughly cleaned. It is easy to use and has a good cleaning effect on the raw materials.

[0007] Furthermore, a control switch group is provided on the front side of the frame, and the output end of the control switch group is electrically connected to an external power source for convenient control of electrical appliances.

[0008] Furthermore, the drive assembly includes a support shell, a driven gear, a transmission gear, a motor, and a drive gear. The support shell is located on the left side of the front side of the frame. The motor is located on the front side of the support shell. The output shaft of the motor extends into the interior of the support shell and is equipped with a drive gear. The front ends of the two conveyor rollers on the left side are each equipped with a driven gear. The transmission gear is rotatably connected to the left end of the front side of the frame. The drive gear and the upper driven gear are both meshed with the transmission gear. The lower driven gear is meshed with the drive gear. The input end of the motor is electrically connected to the output end of the control switch group to facilitate the control of the operation of the two conveyor belts.

[0009] Furthermore, a handwheel is provided at the left end of the lead screw for convenient control of the lead screw's rotation.

[0010] Furthermore, the upper and lower ends of the arc-shaped guide plate are provided with support bars, and the two support bars are slidably connected to the two baffles. The left end of the arc-shaped guide plate is provided with a scale, and the left end of the scale passes through the strip hole in the middle of the support bar to facilitate the movement of the arc-shaped guide plate.

[0011] Furthermore, the frame is equipped with a cleaning pump, and the inlet end of the V-shaped spray pipe is connected to the outlet pipe of the cleaning pump. The input end of the cleaning pump is electrically connected to the output end of the control switch group to provide a high-pressure water source.

[0012] Furthermore, the frame is equipped with two water receiving troughs, which are respectively connected to two conveyor belts. Each water receiving trough has a drain pipe at a rectangular hole at its front end to facilitate the collection of wastewater.

[0013] Furthermore, the left end of the frame is provided with a feed hopper and a discharge chute. The feed hopper is located on the right side of the upper conveyor belt, and the discharge chute is located on the right side of the lower conveyor belt, which facilitates the loading and unloading of raw materials.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This automatic raw material cleaning machine has the following advantages:

[0015] The automatic raw material cleaning machine is equipped with upper and lower conveyor belts, which can convey fat raw materials back and forth. Under the guidance of the arc-shaped guide plate, the fat raw materials can be automatically turned over. Combined with the spray structure, the fat raw materials can be thoroughly cleaned. It is easy to use and has a good cleaning effect on the raw materials. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is an enlarged structural diagram of point A in this utility model;

[0018] Figure 3This is a cross-sectional view of the drive component of this utility model;

[0019] Figure 4 This is a schematic diagram of the arc-shaped guide plate of this utility model.

[0020] In the diagram: 1. Frame, 2. Conveying roller, 3. Conveying mesh belt, 4. Arc-shaped guide plate, 5. Drive assembly, 51. Support shell, 52. Driven gear, 53. Transmission gear, 54. Motor, 55. Drive gear, 6. V-type spray pipe, 7. Cleaning pump, 8. Control switch group, 9. Feed hopper, 10. Discharge chute plate, 11. Water receiving trough, 12. Sewage pipe, 13. Baffle, 14. Support bar, 15. Support plate, 16. Lead screw, 17. Handwheel, 18. Scale. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 This embodiment provides a technical solution: an automatic raw material cleaning machine, including a frame 1 and a drive assembly 5;

[0023] Frame 1: Four conveyor rollers 2 are rotatably connected to the upper part of the frame. Other components of frame 1 provide mounting positions. Two horizontally corresponding conveyor rollers 2 form a group, connected by a conveyor belt 3. The upper left conveyor roller 2 drives the upper conveyor belt 3 to rotate counterclockwise, conveying the fat raw material to the left. The conveyor belt 3 is a stainless steel conveyor belt with permeable mesh. The lower conveyor belt 3 conveys the fat raw material to the right. The middle and upper parts of frame 1 are equipped with evenly distributed V-shaped spray pipes 6. The upper V-shaped spray pipes 6 are located above the upper conveyor belt 3, and the lower V-shaped spray pipes 6 are located above the lower conveyor belt 3. The V-shaped spray pipes 6 spray from below onto the fat raw material passing below. The fat raw materials are sprayed and cleaned. The tip of the upper V-shaped spray pipe 6 faces right, thus spraying the fat raw materials at the center of the conveyor belt 3, and then rinsing the animal fat on both sides. This facilitates the flow of cleaning wastewater to both sides of the conveyor belt 3, making it easier to flush away contaminants. The tip of the lower V-shaped spray pipe 6 faces left. Baffles 13 are installed on the left ends of the front and rear inner walls of the frame 1. An arc-shaped guide plate 4 is slidably connected between the two baffles 13. The arc-shaped guide plate 4 is located at the right end of the upper conveyor belt 3. After being cleaned by the upper V-shaped spray pipe 6, the fat raw materials slide down along the arc-shaped guide plate 4 to the upper conveyor belt 3. The fat raw materials are generally in the form of flakes, flowing along the arc-shaped guide plate 4 and the upper conveyor belt 3. The gap movement of the mesh belt 3 allows for the turning of the fat raw material. A support plate 15 is provided at the left end between the two baffles 13. A lead screw 16 is rotatably connected to the middle of the support plate 15. The right end of the lead screw 16 is rotatably connected to the middle of the arc-shaped guide plate 4. A control switch group 8 is provided on the front side of the frame 1. The output end of the control switch group 8 is electrically connected to an external power source. A handwheel 17 is provided at the left end of the lead screw 16. Support bars 14 are provided at both the upper and lower ends of the arc-shaped guide plate 4. Both support bars 14 are slidably connected to the two baffles 13. A scale 18 is provided at the left end of the arc-shaped guide plate 4. The left end of the scale 18 passes through the strip hole in the middle of the support bar 14. Rotating the handwheel 17 drives the lead screw 16 to rotate, and the lead screw 16 drives the arc-shaped guide plate 4 and the support bars 17 to rotate. 4. Slide along the support plate 15. The arc-shaped guide plate 4 drives the scale 18 to move, thereby facilitating the adjustment of the position of the arc-shaped guide plate 4. The scale 18 facilitates the determination of the position of the arc-shaped guide plate 4. The inside of the frame 1 is equipped with a cleaning pump 7. The liquid inlet end of the V-shaped spray pipe 6 is connected to the liquid outlet pipe of the cleaning pump 7. The cleaning pump 7 supplies water to the V-shaped spray pipe 6. The input end of the cleaning pump 7 is electrically connected to the output end of the control switch group 8. The inside of the frame 1 is equipped with two water receiving tanks 11. The two water receiving tanks 11 are respectively connected to two conveyor belts 3. The rectangular holes at the front end of the water receiving tanks 11 are equipped with sewage pipes 12. The cleaning wastewater and dirt are collected through the water receiving tanks 11 and then discharged through the sewage pipes 12. The left end of the frame 1 is equipped with a feed hopper 9 and a discharge chute plate 10.The feed hopper 9 is located on the right side of the upper conveyor belt 3, and the discharge chute 10 is located on the right side of the lower conveyor belt 3. The upper and lower surfaces of the fat raw material are washed, and then discharged through the discharge chute 10.

[0024] Drive assembly 5: Used to drive the two left conveyor rollers 2 to rotate synchronously in opposite directions. Drive assembly 5 includes a support housing 51, a driven gear 52, a transmission gear 53, a motor 54, and a drive gear 55. The support housing 51 is located on the left side of the front side of the frame 1. The motor 54 is located on the front side of the support housing 51. The output shaft of the motor 54 extends into the interior of the support housing 51 and is equipped with the drive gear 55. The front ends of the two left conveyor rollers 2 are each equipped with a driven gear 52. The transmission gear 53 is rotatably connected to the left end of the front side of the frame 1. The transmission gear 53 is connected to the frame 1 via a support shaft. The drive gear 55 and the upper driven gear 52 are both meshed with the transmission gear 53. The lower driven gear 52 is meshed with the drive gear 55. The input end of the motor 54 is electrically connected to the output end of the control switch group 8. The output shaft of the motor 54 drives the drive gear 55 to rotate. The drive gear 55 drives the transmission gear 53 and the lower driven gear 52 to rotate. The transmission gear 53 drives the upper driven gear 52 to rotate. The transmission gear 53 and the drive gear 55 have the same number of teeth, so the two driven gears 52 rotate synchronously inside but in opposite directions.

[0025] The working principle of the automatic raw material cleaning machine provided by this utility model is as follows: In use, the inlet end of the cleaning pump 7 is connected to an external cleaning water source. The control switch group 8 is adjusted, and the motor 54 and cleaning pump 7 operate. The output shaft of the motor 54 drives the drive gear 55 to rotate. The drive gear 55 drives the transmission gear 53 and the lower driven gear 52 to rotate. The transmission gear 53 drives the upper driven gear 52 to rotate. The transmission gear 53 and the drive gear 55 have the same number of teeth, thus the two driven gears 52 rotate synchronously but in opposite directions. The upper left conveyor roller 2 drives the upper conveyor belt 3 to rotate counterclockwise, adding the fat raw material into the feed hopper 9. The upper conveyor belt 3 transports the fat raw material to the left. The cleaning pump 7 supplies water to the V-shaped spray pipe 6, which sprays water from below to clean the fat raw material passing below. At the same time, the pointed end of the upper V-shaped spray pipe 6 faces to the right, so the spray will spray the fat raw material in the center of the conveyor belt 3, and then rinse the animal fat on both sides, thus facilitating the flow of cleaning wastewater to the conveyor belt. The mesh belt 3 flows on both sides, facilitating the flushing of contaminants. After being cleaned by the upper V-shaped spray pipe 6, the fatty raw material slides down along the arc-shaped guide plate 4 onto the upper conveyor mesh belt 3. The fatty raw material, generally in flake form, moves along the gap between the arc-shaped guide plate 4 and the upper conveyor mesh belt 3, allowing it to be turned over. The lower V-shaped spray pipe 6 has its tip pointing to the left, and the lower conveyor mesh belt 3 transports the fatty raw material to the right, thus cleaning both the upper and lower surfaces. The material then exits through the discharge chute. The wastewater and sludge from the cleaning process are collected in the water tank 11 and then discharged through the drain pipe 12. At the same time, the gap between the arc-shaped guide plate 4 and the upper conveyor belt 3 can be adjusted according to the thickness of the fat raw material on the conveyor belt 3 to ensure that the fat raw material can be turned over smoothly. During adjustment, the handwheel 17 is rotated, which drives the lead screw 16 to rotate. The lead screw 16 drives the arc-shaped guide plate 4 and the support bar 14 to slide along the support plate 15. The arc-shaped guide plate 4 drives the scale 18 to move, thereby facilitating the adjustment of the position of the arc-shaped guide plate 4.

[0026] It is worth noting that the motor 54 and cleaning pump 7 disclosed in the above embodiments can be freely configured according to the actual application scenario. The motor 54 can be a gear reduction motor of model TCV28-750, and the cleaning pump 7 can be a high-pressure cleaning water pump of model MH I804. The control switch group 8 is equipped with switch buttons corresponding to the motor 54 and the cleaning pump 7 for controlling their switching operation.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automatic raw material cleaning machine, characterized in that: Includes a rack (1) and a drive assembly (5); The frame (1) has four conveying rollers (2) rotatably connected to its upper end. The two conveying rollers (2) corresponding to each other in the lateral direction are connected by a conveyor belt (3). The frame (1) is equipped with uniformly distributed V-shaped spray pipes (6) in the middle and above. The left end of the front and rear inner sidewalls of the frame (1) is equipped with baffles (13). The two baffles (13) are slidably connected with an arc-shaped guide plate (4). The arc-shaped guide plate (4) is located at the right end of the upper conveyor belt (3). The left end between the two baffles (13) is equipped with a support plate (15). The middle of the support plate (15) is rotatably connected with a screw (16). The right end of the screw (16) is rotatably connected to the middle of the arc-shaped guide plate (4). Drive assembly (5): used to drive the two conveyor rollers (2) on the left to rotate synchronously in opposite directions.

2. The automatic raw material cleaning machine according to claim 1, characterized in that: The front side of the frame (1) is provided with a control switch group (8), and the output end of the control switch group (8) is electrically connected to an external power source.

3. The automatic raw material cleaning machine according to claim 1, characterized in that: The drive assembly (5) includes a support shell (51), a driven gear (52), a transmission gear (53), a motor (54), and a drive gear (55). The support shell (51) is located on the left side of the front side of the frame (1). The front side of the support shell (51) is provided with a motor (54). The output shaft of the motor (54) extends into the interior of the support shell (51) and is provided with a drive gear (55). The front ends of the two conveying rollers (2) on the left side are provided with driven gears (52). The left end of the front side of the frame (1) is rotatably connected to a transmission gear (53). The drive gear (55) and the upper driven gear (52) are both meshed with the transmission gear (53). The lower driven gear (52) is meshed with the drive gear (55). The input end of the motor (54) is electrically connected to the output end of the control switch group (8).

4. The automatic raw material cleaning machine according to claim 1, characterized in that: A handwheel (17) is provided at the left end of the lead screw (16).

5. The automatic raw material cleaning machine according to claim 1, characterized in that: The upper and lower ends of the arc-shaped guide plate (4) are provided with support bars (14), and the two support bars (14) are slidably connected to the two baffles (13). The left end of the arc-shaped guide plate (4) is provided with a scale (18), and the left end of the scale (18) passes through the strip hole in the middle of the support bar (14).

6. The automatic raw material cleaning machine according to claim 2, characterized in that: The frame (1) is equipped with a cleaning pump (7). The inlet end of the V-shaped spray pipe (6) is connected to the outlet pipe of the cleaning pump (7). The input end of the cleaning pump (7) is electrically connected to the output end of the control switch group (8).

7. The automatic raw material cleaning machine according to claim 1, characterized in that: The frame (1) is provided with two water receiving tanks (11) inside. The two water receiving tanks (11) are respectively connected to two conveyor belts (3). Each of the water receiving tanks (11) has a sewage pipe (12) at the rectangular hole at the front end.

8. The automatic raw material cleaning machine according to claim 1, characterized in that: The left end of the frame (1) is provided with a feed hopper (9) and a discharge chute plate (10). The feed hopper (9) is located on the right side of the upper conveyor belt (3), and the discharge chute plate (10) is located on the right side of the lower conveyor belt (3).

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